My laptop is toshiba m600, i have a problem with the audio. The sound icon in my taskbar is crossed and it says "no audio devices is installed". I've already experienced this kind of problems before, i've downloaded again the realtek audio driver, installed it restart the laptop and the sound is back.
But now that solution is no longer works, i lost the sound again but this time after i installed the realtek audio driver and restart the laptop, the condition is still the same, the laptop won't detect my audio driver. I've tried to uninstalled and then installed again but it didn't work.
Could someone please please please help me with this problem.http://forums.majorgeeks.com/images/smilies/cry.gif

Welcome to Major Geeks!
I searched the Toshiba web site and found no reference to a model "M600". Please attach an Everest report to your next post....

Quote:

Use Everest to get a report of your system’s hardware, OS, and drivers. Upload the report as an attachment
Everest: http://www.majorgeeks.com/download.php?det=4181
When Everest is done scanning, click "Report" at the top of the Everest window, click next to get to "Report Profile", select "Hardware related pages", click next, select "Plain Text", click "Finish". Then when it is done processing, click "Save To File". Save it where you want to. (I would use Desktop.)
Click "Go Advanced" in the MG reply box, scroll down a little way until you see "Manage Attachments", click it, browse to your file, click "Upload", and close the window. Then submit the post. You may have to also type something in the reply box, like, "Here's my report.", so that it will submit.

Thanks for the reply. I'm sorry i don't really get it, i've already downloaded and installed the PC tools Registry Mechanic, scanned and then repair but i didn't register. After the scan i couldn't find "report" like u said

i've already downloaded and installed the PC tools Registry Mechanic, scanned and then repair but i didn't register. After the scan i couldn't find "report" like u said

If you can point out anywhere that I mentioned using any software by PCTools, please do so. I have never, and will never recommend using Registry Mechanic for anything. So, lets try this again. Download EVEREST by clicking on THIS LINK, or use the link in the steps below, the two links are exactly the same. The program is 100% free, and does not require any registration. Install it after it finishes downloading. Then follow these steps to attach the EVEREST report to your next post:

Quote:

Use Everest to get a report of your system’s hardware, OS, and drivers. Upload the report as an attachment
Everest: http://www.majorgeeks.com/download.php?det=4181
When Everest is done scanning, click "Report" at the top of the Everest window, click next to get to "Report Profile", select "Hardware related pages", click next, select "Plain Text", click "Finish". Then when it is done processing, click "Save To File". Save it where you want to. (I would use Desktop.)
Click "Go Advanced" in the MG reply box, scroll down a little way until you see "Manage Attachments", click it, browse to your file, click "Upload", and close the window. Then submit the post. You may have to also type something in the reply box, like, "Here's my report.", so that it will submit.

The files are zipped as RAR files. Part one is an .EXE file; if you put all 4 downloads in to the same folder and double click on part 1, all 4 parts will combine when extracted. The end result will be a single folder called "PM600_XP_Sound Driver...". You can then open that folder and launch the "setup.exe" file.

Dlb i've download the files, extract it, and then enter the setup.exe, then when i want to installed it, i clicked next then it says "no driver was supported in this driver package". Actually i've tried downloading a few different version realtek audio driver (this one is realtek audio driver R. 61, i've tried R.67, R.75, and few others) and the result is always the same either like this one (no driver was supported in this driver package) or i've completed the installation and then restart the computer but the computer doesn't detect it (it' still no sound- but when i check control panel the program is alredy installed)

Go to Add/Remove Programs in the Control Panel and uninstall any sound drivers that may be listed. Restart the PC. Then run CCleaner on the registry and hard drive to get this cleaned up; restart the PC again. Download and install the chipset drivers from this link. Again, restart the PC. Download and install KB888111; it is the Microsoft HD Audio Update and you can download it from this link. Then use the Hardware Wizard to install your sound drivers. If you're unfamiliar with the Hardware Wizard, use the steps I posted in this link to install the sound drivers without having to run the .exe file.
Good luck!

I made an error. For some reason I thought you were using Windows XP, but you're actually using Vista. I apologize deeply for the confusion.... here are links to the Vista sound drivers:
Part1: http://202.52.101.245/drivers/public...PM61.part1.exe
Part2: http://202.52.101.245/drivers/public...PM61.part2.rar
They will extract like the other ones did, and should install using the .EXE file. If not, you can go through the Device Manager; the steps will be different from the XP instructions, but should be close enough that you can use the same info that I posted earlier....

Again, I apologize for assuming you were using WindowsXP. Most people with Realtek audio problems have issues with XP, not Vista, so I just assumed.... I'm sorry

I'm sorry it took me some time to get back to you dlb, i was busy. Unfortunately the result is still the same After i installed and then restart, still nothing happen the audio symbol is still crossed, and i checked control panel the program realtek audio is already there..

Did you first uninstall any current Realtek audio drivers via the Vista equivalent of Add/Remove Programs before installing the drivers I linked to above? Hmmm... my only other suggestion would be to try this driver.